Relatório Hidrológico - Cerro Grande / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Cerro Grande RS 73.438 km² 1 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-11-27 0 0 2417 132000,00 Chuvas Intensas
2023-09-08 0 0 2417 26000,00 Enxurradas
2022-05-30 0 0 2417 8000,00 Enxurradas
2017-04-27 0 0 1680 290000,00 Enxurradas
2015-07-30 0 0 2000 55084,00 Enxurradas
2014-07-03 0 0 0 45804,25 Enxurradas
2010-12-12 0 0 0 0,00 Enxurradas
2009-11-30 0 0 0 0,00 Enxurradas
1996-02-12 0 0 0 0,00 Enxurradas

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
74500000 5.87 8.622 2.834
74270000 5.584 7.85 6.966

Estações à Montante

Não foram encontradas estações nesta seção

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
77150000 82535 RIO URUGUAI 187835.27 1982/12 2024/01 76 sim 4.05%
75900000 8271313 RIO URUGUAI 130903.14 1983/01 2024/01 33 sim 41.99%
75780000 8271771 RIO URUGUAI 124850.3 1985/10 2024/01 79 sim 31.96%
75550000 8271977 RIO URUGUAI 116163.6 1983/01 2024/01 87 sim 33.47%
74800000 82751311 RIO URUGUAI 95312.14 1983/01 2024/01 87 sim 1.01%
74500000 8275337 RIO URUGUAI 82496.18 1986/01 2024/01 77 sim X 61.71%
74270000 8276133 RIO DA VÁRZEA 5362.79 1940/05 2024/01 78 sim X 2.99%

Análise estação: 74500000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-27 0 0 2417 132000,00 Chuvas Intensas 2023/2024 23977.7 2023-11-18 8.5 2.92 13.58
2023-09-08 0 0 2417 26000,00 Enxurradas 2023/2024 23977.7 2023-11-18 8.5 2.92 13.58
2022-05-30 0 0 2417 8000,00 Enxurradas 2022/2023 15002.0 2022-10-12 2.43 2.69 2.86
2017-04-27 0 0 1680 290000,00 Enxurradas 2017/2018 18065.9 2017-06-01 4.25 2.78 4.71
2015-07-30 0 0 2000 55084,00 Enxurradas 2015/2016 21334.6 2015-07-15 5.67 2.86 8.38
2014-07-03 0 0 0 45804,25 Enxurradas 2014/2015 34358.9 2014-06-28 17.0 3.09 96.75
2010-12-12 0 0 0 0,00 Enxurradas 2010/2011 NaT
2009-11-30 0 0 0 0,00 Enxurradas 2009/2010 NaT
1996-02-12 0 0 0 0,00 Enxurradas 1996/1997 NaT

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2014/2015 34358.9 2014-06-28 17.0 3.09 96.75
2023/2024 23977.7 2023-11-18 8.5 2.92 13.58
2015/2016 21334.6 2015-07-15 5.67 2.86 8.38
2017/2018 18065.9 2017-06-01 4.25 2.78 4.71
1987/1988 17064.5 1987-05-16 3.4 2.75 3.98
1989/1990 16642.2 1989-09-14 2.83 2.74 3.72
2022/2023 15002.0 2022-10-12 2.43 2.69 2.86
2013/2014 12278.0 2013-09-23 2.12 2.58 1.94
2019/2020 10404.0 2019-05-13 1.89 2.48 1.55
2018/2019 9050.3 2018-10-19 1.7 2.38 1.35
2020/2021 8709.0 2020-06-12 1.55 2.35 1.31
1988/1989 8667.8 1988-05-05 1.42 2.35 1.31
1986/1987 8073.6 1986-06-01 1.31 2.29 1.24
2024/2025 6497.9 2024-01-20 1.21 1.98 1.12
2016/2017 6361.5 2016-03-25 1.13 1.92 1.12
2021/2022 6040.9 2021-10-16 1.06 1.0 1.1

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 16

Valor crítico (Dc): 0.34

Lognorm: Estatística (D) = 0.4175

Gumbel_r: Estatística (D) = 0.1782
Disasters charts
Análise estação: 74270000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-27 0 0 2417 132000,00 Chuvas Intensas 2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2023-09-08 0 0 2417 26000,00 Enxurradas 2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2022-05-30 0 0 2417 8000,00 Enxurradas 2022/2023 1926.4 2022-05-30 2.02 2.14 2.09
2017-04-27 0 0 1680 290000,00 Enxurradas 2017/2018 2962.6 2017-06-09 6.07 5.3 5.47
2015-07-30 0 0 2000 55084,00 Enxurradas 2015/2016 4426.1 2015-12-15 14.17 21.99 26.35
2014-07-03 0 0 0 45804,25 Enxurradas 2014/2015 4529.0 2014-06-27 17.0 24.33 29.53
2010-12-12 0 0 0 0,00 Enxurradas 2010/2011 2622.4 2010-04-27 4.05 3.87 3.9
2009-11-30 0 0 0 0,00 Enxurradas 2009/2010 1944.6 2009-09-29 2.18 2.17 2.12
1996-02-12 0 0 0 0,00 Enxurradas 1996/1997 1689.0 1996-09-01 1.81 1.79 1.74

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1992/1993 6038.2 1992-05-29 85.0 105.3 160.11
1990/1991 5921.4 1990-06-07 42.5 94.19 140.38
1983/1984 5524.1 1983-07-08 28.33 64.28 89.81
1984/1985 5241.5 1984-08-07 21.25 48.87 65.41
2014/2015 4529.0 2014-06-27 17.0 24.33 29.53
2015/2016 4426.1 2015-12-15 14.17 21.99 26.35
1997/1998 3760.2 1997-10-30 12.14 11.43 12.69
1972/1973 3553.1 1972-08-28 10.62 9.34 10.15
2011/2012 3411.7 2011-07-22 9.44 8.14 8.73
1989/1990 3339.0 1989-09-13 8.5 7.59 8.08
2005/2006 3183.7 2005-06-14 7.73 6.54 6.87
1973/1974 3020.1 1973-07-22 7.08 5.59 5.8
1998/1999 2974.1 1998-05-14 6.54 5.36 5.53
2017/2018 2962.6 2017-06-09 6.07 5.3 5.47
1965/1966 2877.3 1965-08-19 5.67 4.89 5.01
1993/1994 2871.6 1993-07-05 5.31 4.87 4.98
1954/1955 2781.9 1954-09-12 5.0 4.48 4.56
1999/2000 2776.3 1999-07-03 4.72 4.45 4.53
1950/1951 2754.1 1950-10-17 4.47 4.36 4.43
1982/1983 2748.6 1982-10-24 4.25 4.34 4.41
2010/2011 2622.4 2010-04-27 4.05 3.87 3.9
2000/2001 2611.6 2000-10-14 3.86 3.83 3.85
1969/1970 2456.5 1969-11-09 3.7 3.33 3.32
1979/1980 2456.5 1979-10-07 3.54 3.33 3.32
1961/1962 2456.5 1961-09-29 3.4 3.33 3.32
1995/1996 2378.0 1995-10-05 3.27 3.11 3.09
1987/1988 2321.1 1987-05-15 3.15 2.96 2.93
1953/1954 2275.0 1953-10-26 3.04 2.85 2.81
1957/1958 2275.0 1957-09-08 2.93 2.85 2.81
2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2020/2021 2204.1 2020-07-08 2.74 2.68 2.64
1960/1961 2199.0 1960-09-25 2.66 2.67 2.63
1994/1995 2105.2 1994-10-20 2.58 2.47 2.42
1977/1978 2095.6 1977-07-23 2.5 2.45 2.4
2013/2014 2089.7 2013-08-26 2.43 2.44 2.39
1946/1947 2026.3 1946-01-25 2.36 2.31 2.27
1975/1976 1963.7 1975-08-11 2.3 2.2 2.15
1963/1964 1954.1 1963-11-10 2.24 2.18 2.14
2009/2010 1944.6 2009-09-29 2.18 2.17 2.12
1941/1942 1944.6 1941-08-03 2.12 2.17 2.12
1991/1992 1935.7 1991-06-20 2.07 2.15 2.11
2022/2023 1926.4 2022-05-30 2.02 2.14 2.09
2007/2008 1926.3 2007-05-17 1.98 2.14 2.09
2002/2003 1850.2 2002-09-18 1.93 2.01 1.97
1951/1952 1836.4 1951-11-15 1.89 1.99 1.95
2008/2009 1804.1 2008-10-30 1.85 1.95 1.9
1996/1997 1689.0 1996-09-01 1.81 1.79 1.74
1986/1987 1689.0 1986-06-04 1.77 1.79 1.74
1970/1971 1686.0 1970-06-14 1.73 1.78 1.74
2006/2007 1677.5 2006-11-20 1.7 1.77 1.73
1966/1967 1677.1 1966-08-06 1.67 1.77 1.73
2003/2004 1642.8 2003-12-17 1.63 1.73 1.69
2021/2022 1615.1 2021-10-16 1.6 1.7 1.66
1985/1986 1607.3 1985-04-16 1.57 1.69 1.65
1967/1968 1602.0 1967-08-23 1.55 1.68 1.64
2001/2002 1536.2 2001-10-08 1.52 1.61 1.57
1964/1965 1524.1 1964-04-24 1.49 1.6 1.56
1974/1975 1519.8 1974-05-20 1.47 1.59 1.55
1971/1972 1369.4 1971-07-04 1.44 1.45 1.42
1955/1956 1357.2 1955-05-20 1.42 1.44 1.41
1978/1979 1317.9 1978-11-21 1.39 1.4 1.38
1942/1943 1296.8 1942-05-20 1.37 1.39 1.36
2019/2020 1281.3 2019-05-31 1.35 1.38 1.35
1948/1949 1237.6 1948-08-03 1.33 1.34 1.32
1988/1989 1184.7 1988-02-01 1.31 1.31 1.29
2018/2019 1180.3 2018-10-18 1.29 1.3 1.28
2016/2017 1134.1 2016-10-21 1.27 1.27 1.26
2012/2013 1122.8 2012-10-03 1.25 1.27 1.25
1976/1977 1115.1 1976-11-07 1.23 1.26 1.24
1959/1960 1002.3 1959-04-29 1.21 1.2 1.19
1980/1981 1002.0 1980-09-03 1.2 1.2 1.19
1958/1959 953.0 1958-10-07 1.18 1.17 1.16
1952/1953 925.3 1952-10-09 1.16 1.16 1.15
1962/1963 841.1 1962-05-22 1.15 1.13 1.12
2004/2005 829.4 2004-01-01 1.13 1.12 1.12
1956/1957 792.3 1956-09-19 1.12 1.11 1.11
1940/1941 769.9 1940-07-17 1.1 1.1 1.1
2024/2025 676.3 2024-01-19 1.09 1.07 1.07
1947/1948 553.8 1947-06-14 1.08 1.04 1.05
1949/1950 474.1 1949-09-13 1.06 1.03 1.04
1968/1969 461.4 1968-12-24 1.05 1.03 1.03
1981/1982 444.6 1981-12-22 1.04 1.03 1.03
1944/1945 421.3 1944-10-08 1.02 1.02 1.03
1945/1946 226.0 1945-08-01 1.01 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 84

Valor crítico (Dc): 0.1484

Lognorm: Estatística (D) = 0.0623

Gumbel_r: Estatística (D) = 0.0472
Disasters charts